read_distance_transform_xldT_read_distance_transform_xldReadDistanceTransformXldReadDistanceTransformXldread_distance_transform_xld (算子名称)
名称
read_distance_transform_xldT_read_distance_transform_xldReadDistanceTransformXldReadDistanceTransformXldread_distance_transform_xld — Read an XLD distance transform from a file.
参数签名
def read_distance_transform_xld(file_name: str) -> HHandle
描述
read_distance_transform_xldread_distance_transform_xldReadDistanceTransformXldReadDistanceTransformXldReadDistanceTransformXldread_distance_transform_xld reads an XLD distance transform
which previously has been stored with
write_distance_transform_xldwrite_distance_transform_xldWriteDistanceTransformXldWriteDistanceTransformXldWriteDistanceTransformXldwrite_distance_transform_xld from the file given by
FileNameFileNameFileNameFileNamefileNamefile_name and returns the handle DistanceTransformIDDistanceTransformIDDistanceTransformIDDistanceTransformIDdistanceTransformIDdistance_transform_id.
The default HALCON extension for the XLD distance
transform is 'hdtc'.
get_distance_transform_xld_contourget_distance_transform_xld_contourGetDistanceTransformXldContourGetDistanceTransformXldContourGetDistanceTransformXldContourget_distance_transform_xld_contour
can be used to get the reference contour that was used
to build the XLD distance transform DistanceTransformIDDistanceTransformIDDistanceTransformIDDistanceTransformIDdistanceTransformIDdistance_transform_id.
运行信息
- Multithreading type: reentrant (runs in parallel with non-exclusive operators).
- Multithreading scope: global (may be called from any thread).
- Processed without parallelization.
This operator returns a handle. Note that the state of an instance of this handle type may be changed by specific operators even though the handle is used as an input parameter by those operators.
参数表
FileNameFileNameFileNameFileNamefileNamefile_name (input_control) filename.write → HTuplestrHTupleHtuple (string) (string) (HString) (char*)
Name of the file.
File extension:
.hdtc
DistanceTransformIDDistanceTransformIDDistanceTransformIDDistanceTransformIDdistanceTransformIDdistance_transform_id (output_control) xld_dist_trans → HXLDDistTrans, HTupleHHandleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)
Handle of the XLD distance transform.
结果
If all parameters are correct, the operator returns the
value 2 (
H_MSG_TRUE)
. Otherwise, an exception is raised.
可能的后置算子
apply_distance_transform_xldapply_distance_transform_xldApplyDistanceTransformXldApplyDistanceTransformXldApplyDistanceTransformXldapply_distance_transform_xld,
get_distance_transform_xld_contourget_distance_transform_xld_contourGetDistanceTransformXldContourGetDistanceTransformXldContourGetDistanceTransformXldContourget_distance_transform_xld_contour,
get_distance_transform_xld_paramget_distance_transform_xld_paramGetDistanceTransformXldParamGetDistanceTransformXldParamGetDistanceTransformXldParamget_distance_transform_xld_param
参考其它
write_distance_transform_xldwrite_distance_transform_xldWriteDistanceTransformXldWriteDistanceTransformXldWriteDistanceTransformXldwrite_distance_transform_xld,
serialize_distance_transform_xldserialize_distance_transform_xldSerializeDistanceTransformXldSerializeDistanceTransformXldSerializeDistanceTransformXldserialize_distance_transform_xld,
deserialize_distance_transform_xlddeserialize_distance_transform_xldDeserializeDistanceTransformXldDeserializeDistanceTransformXldDeserializeDistanceTransformXlddeserialize_distance_transform_xld,
create_distance_transform_xldcreate_distance_transform_xldCreateDistanceTransformXldCreateDistanceTransformXldCreateDistanceTransformXldcreate_distance_transform_xld,
set_distance_transform_xld_paramset_distance_transform_xld_paramSetDistanceTransformXldParamSetDistanceTransformXldParamSetDistanceTransformXldParamset_distance_transform_xld_param,
clear_distance_transform_xldclear_distance_transform_xldClearDistanceTransformXldClearDistanceTransformXldClearDistanceTransformXldclear_distance_transform_xld
模块
Foundation